How to Backup Dashboard of any Huawei Modem free

How to Backup Dashboard of any Huawei Modem totally free? Huawei modem users who want to change his default dashboard of his Huawei modem must take backup before proceeding. This is so simple process and there is no need of any technical knowledge is required for this process. Just follow my guide and proceed with steps. If anyone finds difficulty then please leave the comment to get help.